Police in Portland, Oregon announced this afternoon that they were suspending some services citywide because of tensions surrounding a rally being held by far-right groups Patriot Prayer and the Proud Boys.

The following is a list of activities and events linked to American white supremacist, neo-Nazi, anti-LGBT, anti-immigrant and anti-Muslim groups and personalities in Europe. Organizations designated by the SPLC as hate groups are marked with an asterisk.

The far-right groups Patriot Prayer and the Proud Boys will converge on Portland in a matter of days, but Patriot Prayer leader Joey Gibson and his followers were apparently unable to wait until this weekend to harass the city’s residents and provoke left-wing activists.